I've read that it's best to use either Google Workspace or Outlook servers for cold email outreach. Based on your experience, which one would you suggest using? 1)Microsoft 365 Business Basic - $6 or 2)Google Business Starter - $6 And I assume I can only use one domain per account?

Are tech related niches good for finding the first client?I started my lead generation agency 2 weeks ago and i don’t have any clients yet. So, is it a good idea to choose tech related niches like Saas,cybersecurity or enterprise software as my first niche to find the first client?

Should i be sending mails throughout the whole week including the weekend or should i only be sending mails only during the weekdays?can you guys tell me which is more effective in reaching more leads?

I put my emails for warm up for 2 weeks and in instantly it showed emails were being sent and health score as 100%.Now, that i started outreach process by sending mails to 20 leads most of them bounced.I went to my outlook to check why this was happening.I got to know that almost all of my warm up mails failed to deliver to the recipient as it’s email provider rejected them. So what would you guys recommend i do now?

I recently added my emails to instantly and It has the warmup limit as 20.Should i increase the number to speed up the process or should i let it be 20?